Examples include: peptide therapy (at high doses or long-term use) TB-500 (Thymosin Beta-4) VEGF-mimetic peptides Tesamorelin/peptide therapy (via IGF-1 pathways) Potential risks of prolonged use: Scar tissue overdevelopment Feeding abnormal or cancerous cell growth Disrupting blood flow in sensitive tissues (eyes, kidneys) Thats why we recommend cycles like: TB-500 : 610 weeks on, 4+ weeks off peptide therapy injections : short-term, with oral BPC for maintenance Tesamorelin/peptide therapy : rotated or paused to avoid overexposure Other Peptides That Benefit From Cycling Even non-angiogenic peptides benefit from breaks: Thymosin Alpha-1 : 5-week cycles, 23x per year GHK-Cu : 78 week cycles, followed by rest Semax & Dihexa : pulsed use to maintain brain sensitivity 5-Amino-1MQ : cycled after 23 rounds for metabolic reset Each protocol is tailored to half-life, tissue targets, and sensitivity feedback
Friederich, M
Contact our Memorial Houston team to discuss your specific goals and get a personalized recommendation
Common side effects Injection site reactions: Redness, mild swelling, itching
0.1% (placebo) Steady State: Achieved after 4-5 weeks of weekly dosing Safety: Nausea (68% at 4.5 mg), vomiting (32%), generally mild-moderate and transient Discontinuation: 14% discontinued due to GI adverse events Appetite Effects: Significant reductions in Visual Analogue Scale (VAS) hunger scores Publication: Lau DCW, et al